You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-22 - 16:05
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Mon Jun 22, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28564212768,7sleep20-21swapper/207:06:272
28578212563,6sleep10-21swapper/107:06:371
288192113103,7sleep30-21swapper/307:09:443
286822112102,7sleep00-21swapper/007:07:560
77722660,1sleep17773-21tune2fs11:35:161
104072640,0sleep10-21swapper/111:05:211
222652630,0sleep20-21swapper/212:15:182
192262580,1sleep119231-21unixbench_multi10:15:231
176522570,2sleep122-21ksoftirqd/108:20:171
45162540,0sleep10-21swapper/110:35:131
2901699330,32cyclictest0-21swapper/107:50:121
2901699310,30cyclictest0-21swapper/111:10:121
2902099290,28cyclictest0-21swapper/207:45:122
2902099280,27cyclictest0-21swapper/208:59:262
2902099270,26cyclictest0-21swapper/208:09:562
2901699270,26cyclictest0-21swapper/112:28:401
2901699270,26cyclictest0-21swapper/110:01:031
2901699270,26cyclictest0-21swapper/109:00:551
2901699270,26cyclictest0-21swapper/107:17:551
2902099260,25cyclictest0-21swapper/211:19:492
2902099260,25cyclictest0-21swapper/210:23:332
2902099260,25cyclictest0-21swapper/209:48:572
2902099260,25cyclictest0-21swapper/209:13:082
2901699260,25cyclictest0-21swapper/108:54:081
2901699260,25cyclictest0-21swapper/108:03:261
2901399261,23cyclictest6866-21awk11:35:000
2902099250,24cyclictest0-21swapper/211:29:012
2901699250,24cyclictest0-21swapper/112:37:431
2901699250,24cyclictest0-21swapper/107:41:581
2902099241,22cyclictest0-21swapper/212:23:352
2901699240,23cyclictest0-21swapper/109:51:091
29020992317,6cyclictest0-21swapper/208:12:162
2902099231,21cyclictest0-21swapper/212:01:522
2902099231,21cyclictest0-21swapper/208:15:532
2902099230,22cyclictest0-21swapper/212:09:312
2901699230,23cyclictest0-21swapper/110:53:341
29013992319,2cyclictest11201-21sadc09:15:000
2901399230,17cyclictest0-21swapper/012:34:210
29020992217,4cyclictest0-21swapper/207:22:162
2902099221,3cyclictest0-21swapper/210:42:212
2902099221,3cyclictest0-21swapper/207:29:292
2902099220,21cyclictest0-21swapper/211:24:072
2902099220,21cyclictest0-21swapper/211:01:312
2901699220,3cyclictest0-21swapper/107:32:581
2901699220,22cyclictest0-21swapper/110:58:521
2901699220,22cyclictest0-21swapper/109:19:271
2901699220,22cyclictest0-21swapper/109:09:501
2901699220,21cyclictest0-21swapper/111:27:561
2901699220,21cyclictest0-21swapper/110:47:421
2901699220,21cyclictest0-21swapper/110:31:301
2901699220,21cyclictest0-21swapper/109:47:301
2901699220,21cyclictest0-21swapper/108:36:401
2901699220,21cyclictest0-21swapper/108:31:591
2901699220,21cyclictest0-21swapper/107:49:591
29013992219,2cyclictest749-21snmpd10:22:300
29020992118,2cyclictest749-21snmpd09:30:052
29020992118,1cyclictest752-21lldpd12:27:022
29020992117,3cyclictest0-21swapper/211:40:102
29020992117,3cyclictest0-21swapper/210:58:132
29020992117,3cyclictest0-21swapper/208:28:562
2902099210,3cyclictest0-21swapper/210:08:002
2902099210,20cyclictest0-21swapper/212:13:102
2902099210,20cyclictest0-21swapper/211:11:552
2902099210,20cyclictest0-21swapper/210:50:452
2902099210,20cyclictest0-21swapper/210:26:392
2902099210,20cyclictest0-21swapper/208:43:202
2902099210,20cyclictest0-21swapper/207:34:492
2901699219,8cyclictest0-21swapper/112:20:101
29016992117,3cyclictest0-21swapper/112:11:161
2901699210,3cyclictest0-21swapper/108:48:131
2901699210,3cyclictest0-21swapper/107:39:111
2901699210,2cyclictest0-21swapper/111:18:011
2901699210,2cyclictest0-21swapper/107:59:161
2901699210,21cyclictest0-21swapper/111:57:041
2901699210,20cyclictest0-21swapper/112:32:381
2901699210,20cyclictest0-21swapper/110:44:301
2901699210,20cyclictest0-21swapper/109:40:261
2901699210,20cyclictest0-21swapper/108:10:371
2901699210,20cyclictest0-21swapper/107:28:011
29013992119,1cyclictest749-21snmpd09:46:030
29013992118,3cyclictest0-21swapper/011:08:310
29013992118,3cyclictest0-21swapper/009:23:150
29013992117,2cyclictest12861-21sadc09:45:000
305192200,0sleep2301ktimersoftd/208:30:242
29020992018,2cyclictest0-21swapper/210:03:122
29020992018,2cyclictest0-21swapper/208:36:162
29020992018,1cyclictest749-21snmpd11:39:372
29020992018,1cyclictest749-21snmpd07:51:322
29020992018,1cyclictest749-21snmpd07:41:462
29020992017,2cyclictest0-21swapper/207:55:252
29020992016,3cyclictest0-21swapper/208:46:112
29020992016,2cyclictest9601-21cat10:10:162
2902099200,20cyclictest0-21swapper/211:46:402
2901699200,2cyclictest0-21swapper/112:16:551
2901699200,2cyclictest0-21swapper/112:00:581
2901699200,2cyclictest0-21swapper/111:49:251
2901699200,2cyclictest0-21swapper/111:33:131
2901699200,2cyclictest0-21swapper/111:02:521
2901699200,2cyclictest0-21swapper/110:26:451
2901699200,2cyclictest0-21swapper/110:21:231
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional